When was the idea of the cloud first developed?

2000s

1990s

1960s

1980s

How many spaces is equal to one tab on a keyboard? When I compose emails, the tab button doesn't indent for me, so how many times am I supposed to press the space bar to make it the same length as one tab?

Which field of study would be most useful for a person who wants to work in a recycling plant? A. Microbiology B. Chemistry C. Botany D. Meteorology

Two cards are selected from a standard deck of 52 playing cards. The first is replaced before the second card is selected. Find the probability of selecting a heartheart and then selecting aa kingking.

Which of the following tabs is used to open, save, and print a document? A. Home B. File C. Layout D. Design

The X. 500 standard defines a protocol for a client application to access an X. 500 directory known as which of the following options? A. DIB B. DAP C. DIT D. LDAP

What is the difference between a spreadsheet and word processing software? Only one can calculate numeric data. Only one can display graphs and charts. Only one can organize data. Only one can present text and numeric data.

Suppose income is 4001, what is the output of the following code? if (income > 3000) { System. out. println ("Income is greater than 3000"); } else if (income > 4000) { System. out. println ("Income is greater than 4000"); }

What component of effective feedback is demonstrated by giving examples of what an employee is doing right instead of just praising their performance?

Network address translation (NAT) protects against unsolicited incoming packets, but not against other types other types of network activity, such as "drive-by downloads." Explain how NAT protects against unsolicited incoming packets.

How do you know if a printer needs routine maintenance?